Gas Blowback Pistols' shooting action is close to real. If you need to fight within a small place or your rifle is run out of bullets and reloading, pistols are your great help. We provide all blowback, ( Except some we say non-blowback ) some like G18C etc has full auto.

General Info

Using 6mm BB's which is made of plastic

Gas-operated

You need to get gas separately

Made of metal and ABS plastic ( some are made of metal )

Some of them can be changed the metal slide, frame, outer barrel and high flow valve etc. It makes the material feels weight and power better

This Colt M4A1 is a gas operating rifle with full Colt trademarks (licenced from Cybergun) engraved on the metal receiver. This GBB package comes with a 50 rounds gas magazine, a foregrip, and a BB loader. Green gas is recommended to be used on this GBB.
There are two valve blockers included in this King Arms gas blowback rifle package, which one of them is already installed in the rifle. To adjust the power, user can just switch between the higher or lower power the valve blocker.
To adjust the Rate of Fire for this rifle, users can use the four different sizes pink color speed buffers to achieve what they prefer. The thickest and thinnest speed buffers have been installed in the stock tube. By adding another speed buffer to reduce the travel distance for the recoil spring, higher ROF can be achieved.

The Maruzen MP5KA4 is the third submachine gun equipped with the advance shoot system. It's a compact SMG capable of hard recoil and sound experience. When you need something smaller air (semi) sports gun than full-size body but are unwilling to compromise on quality, cost performance or blow back feeling, look at this compact-size SMG, Maruzen MP5A4!
This compact size, easy handring make this equally desirable for beginners and experts determined to get the best possible performance. You'll find that the compact actually outperform other manufacture's full-size. Try to get a compact SMG with a powerful blow (recoil, sound, bolt speed). The MP5A4 in your arsenal, is proven around the world.
Include a standard 30 round magazine with optional 50 round magazine available.Parts include: Front and rear adjustable sights, trigger, butt plate, magazine, magazine release lever, cocking lever.
Manual: Japan Version.